Registro DMARC
v=DMARC1; p=none; adkim=r; aspf=r;

Registro IPv4
host: justamir.com
class: IN
ttl: 2973
type: A
ip: 89.46.110.67

Servidores DNS Principal (mname) y Secundario (rname)
host: justamir.com
class: IN
ttl: 2973
type: SOA
mname: dns.technorail.com
rname: hostmaster.justamir.com
serial: 2026010602
refresh: 86400
retry: 7200
expire: 2592000
minimum-ttl: 3600

Servidor de Correo
host: justamir.com
class: IN
ttl: 2973
type: MX
pri: 10
target: mx.justamir.com

Información TXT
host: justamir.com
class: IN
ttl: 2973
type: TXT
txt: v=spf1 include:aruba.it ~all
entries: v=spf1 include:aruba.it ~all

Registro IPv6
host: justamir.com
class: IN
ttl: 2973
type: AAAA
ipv6: 2a00:6d40:4:1::c316:67